Creative Set SquareCreate two dimensional graphic patterns and three dimensional forms with the Creative Puzzle Square. Hands on playing and building with the Square is invaluable in developing fine motor skills and spatial thinking skills. 12 pieces plus template booklet with 39 templates. Materials: lime wood, non toxic water based color stain, frame non toxic plant based oil finish and FSC certified paper of the booklet. Size: frame length 15cm. Product number: 43311